1、【题目】AsurveywascarriedoutonthedeathrateofthosewhowereinfectedbySARS,________weresurprising.

选项：

A.asresults

B.whichresults

C.theresultsofit

D.theresultsofwhich

答案：

解析：

1、【题目】Wehadn'tmetfor20years,butIrecognizedher_____Isawher.

选项：

A.themoment

B.forthemoment

C.themomentwhen

D.atthemomentwhen

答案：

解析：

1、【题目】_____ofwatermakesDeathValleyadesert,butitisbynomeansdevoid.

选项：

A.Lacking

B.Beinglack

C.Becauseoflack

D.Lack

答案：

解析：

1、【题目】You____himsoclosely;youshouldhavekeptyourdistance.

选项：

A.shouldn'tfollow

B.mustn'tfollow

C.couldn'thavebeenfollowing

D.shouldn'thavebeenfollowing

答案：

解析：

1、【题目】Theprofessorsaidhecouldtalkon_____interestedtheaudience.

选项：

A.anytopic

B.whichtopic

C.whichevertopic

D.thetopichethoughtit

答案：

解析：

1、【题目】ManyworkerswereorganizedtoclearawayremainedoftheWorldTradeCenter.

选项：

A.those

B.that

C.what

D.where

答案：

解析：

1、【题目】This robot is supposed to save a lot of labor, but it remains a problem if it ______.

选项：

A.is

B.saves

C.does

D.has

答案：

C

解析：

暂无解析

1、【题目】Theprofessorcouldhardlyfindsufficientgrounds_____hisargumentsinfavorofthenewtheory.

选项：

A.tobebasedon

B.tobaseon

C.whichtobaseon

D.onwhichtobase

答案：

解析：

1、【题目】Onhearingagreatnoise,Mikelookedforwardthroughthewindow_____whathappenedoutsidetheroom.

选项：

A.toseeing

B.tosee

C.seeing

D.tohaveseen

答案：

解析：